Mattress cushion



FIG. 1 is a top perspective view of a mattress cushion showing my new design;

FIG. 2 is a top view of the mattress cushion shown in FIG. 1;

FIG. 3 is a bottom view of the mattress cushion shown in FIG. 1;

FIG. 4 is a front elevational view of the mattress cushion shown in FIG. 1;

FIG. 5 is a rear elevational view of the mattress cushion shown in FIG. 1;

FIG. 6 is an elevational view of the right side of the mattress cushion shown in FIG. 1;

FIG. 7 is an elevational view of the left side of the mattress cushion as shown in FIG. 1;

FIG. 8 shows an enlarged top perspective view of a portion of circled area A in FIG. 1;

FIG. 9 shows an enlarged top perspective view of a portion of circled area B in FIG. 1;

FIG. 10 shows an enlarged top perspective view of a portion of circled area C in FIG. 1; and,

FIG. 11 represents a cross-sectional view taken along cross-section line 11--11 in FIG. 2;

The two patterns partially shown in the rear and middle sections of the mattress cushion in FIG. 2, are understood to repeat uniformly throughout each of the two sections, respectively. 

The ornamental design for a mattress cushion, as shown and described. 